Simonetta Di Pippo, Director of UNOOSA (United Nations Office Outer Space Affairs)as she explains the UN’s role in outer space. Since 1959, the UN’s helped keep the peace, on Earth, by keeping space borderless. But today, the world order – in space – is changing fast, as every major nation’s economy relies on access to space, making it a geopolitical and economic frontline. Is the space race inevitably winner-take-all?